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22043-39-6

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22043-39-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22043-39-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,0,4 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 22043-39:
(7*2)+(6*2)+(5*0)+(4*4)+(3*3)+(2*3)+(1*9)=66
66 % 10 = 6
So 22043-39-6 is a valid CAS Registry Number.
InChI:InChI=1/C16H18N4S/c1-20(2)15-10-8-13(9-11-15)12-17-19-16(21)18-14-6-4-3-5-7-14/h3-12H,1-2H3,(H2,18,19,21)

22043-39-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-[(E)-[4-(dimethylamino)phenyl]methylideneamino]-3-phenylthiourea

1.2 Other means of identification

Product number -
Other names 4-dimethylamino-benzaldehyde 4-phenyl-thiosemicarbazone

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:22043-39-6 SDS

22043-39-6Relevant articles and documents

Efficient synthesis of novel 2,3-dihydro-1,3,5,4-thiadiazaphosphole derivatives

Balti, Monaem,Efrit, Mohamed Lotfi

, p. 466 - 475 (2016/07/23)

ABSTRACT: The condensation of various thiosemicarbazones with methyl thiophene-2-carboximidate afforded the corresponding intermediates 2a–2h. Subsequent cyclization of the latter compounds with hexamethylphosphorous triamide constitutes a new route to the synthesis of novel highly functionalized thiadiazaphosphole derivatives 4a–4h. This method offers significant advantages such as efficiency, high yields and mild reaction conditions.

One-pot and catalyst-free synthesis of thiosemicarbazones via multicomponent coupling reactions

Cunha, Silvio,Silva, Tiago Lima da

experimental part, p. 2090 - 2093 (2009/09/05)

A novel and efficient procedure for the synthesis of thiosemicarbazones has been achieved via a multicomponent and catalyst-free reaction of phenyl or p-chlorophenyl isothiocyanate, hydrazine, and aldehydes or ketones. The method afforded 20 thiosemicarba

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